Question
A zoology demonstrator asks why cockroach dissection shows muscles attached to the body wall. The reason is that the body wall functions as:
Select an option. Your answer will be checked instantly.
Correct Answer: A. An exoskeletal support for muscle action
Explanation:
In arthropods, the exoskeleton forms the body wall and provides internal attachment points for muscles. This arrangement allows jointed appendage movement and body support.
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